(S)-Indoline-2-carboxylic Acid (CAS# 79815-20-6)
| Izimpawu Eziyingozi | I-Xn - Iyingozi |
| Amakhodi Engozi | R43 - Ingabangela ukuzwela ngokuthinta isikhumba R48/22 – Ingozi eyingozi yokulimala kabi empilweni ngokuchayeka isikhathi eside uma igwinywe. R62 – Ingozi engaba khona yokukhubazeka kokuzala |
| Incazelo Yokuphepha | S22 - Ungaphefumuli uthuli. S25 – Gwema ukuthintana namehlo. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. |
| I-WGK Germany | 2 |
| Ikhodi ye-HS | 29339900 |
Isingeniso
(S)-(-)-Indoline-2-carboxylic acid, amakhemikhali aziwa ngokuthi (S)-(-)-Indoline-2-carboxylic acid, ingxube yemvelo.
Ikhwalithi:
(S)-(-)-indolin-2-carboxylic acid iyikristalu engenambala enezici ezikhethekile zesakhiwo kanye ne-chiral. Inama-stereoisomers amabili, okuyi-(S)-(-)-indolin-2-carboxylic acid kanye (R)-(+)-indoldoline-2-carboxylic acid.
Sebenzisa:
(S)-(-)-indolin-2-carboxylic acid isetshenziswa kakhulu ku-organic synthesis. Kuyinto emaphakathi ebalulekile ekulungiseleleni ama-indoline compounds. Ibuye isetshenziswe ngokujwayelekile ekulungiseleleni ama-catalyst nama-stereoisomers we-chiral synthesis.
Indlela:
(S)-(-)-indolin-2-carboxylic acid ngokuvamile ingalungiswa ngokuhlanganisa kwe-chiral. Indlela evamile ukusebenzisa okuphuma kokuphuma kwe-chiral ekuphenduleni kwe-asymmetric, njenge-asymmetric Yongji-Bodhi oxidation ye-pyridine usebenzisa i-chiral denitrification catalyst ukuze uthole (S) -(-) -indolline-2-carboxylic acid.
Ulwazi Lokuphepha:
(S)-(-)-Indoline-2-carboxylic acid inobuthi obuphansi ngaphansi kwezimo zokusebenza ezivamile. Kodwa-ke, njengenhlanganisela yezinto eziphilayo, ingaba nomthelela ocasulayo esikhumbeni, emehlweni, nasendleleni yokuphefumula, futhi ukuxhumana okuqondile kufanele kugwenywe futhi kugcinwe umoya omuhle. Izinqubo zokusebenza zokuphepha zaselabhorethri kufanele zilandelwe ngokuqinile, futhi inhlanganisela kufanele igcinwe futhi isingathwe ngendlela efanele. Kunoma yikuphi, kufanele kugwenywe ngokungenisa noma ukuhogela. Uma kwenzeka uthinta isikhumba noma uhogela umoya, geza ngokushesha noma ushayele usizo lokuqala.
